com.vaadin.flow.server.frontend

Class TaskGeneratePackageJson

java.lang.Object

com.vaadin.flow.server.frontend.NodeUpdater

com.vaadin.flow.server.frontend.TaskGeneratePackageJson

All Implemented Interfaces:

FallibleCommand

public class TaskGeneratePackageJson
extends NodeUpdater

Creates the package.json if missing.

For internal use only. May be renamed or removed in a future release.

Since:

2.0

Field Summary

Fields inherited from class com.vaadin.flow.server.frontend.NodeUpdater

buildDir, DEP_NAME_FLOW_DEPS, DEP_NAME_FLOW_JARS, flowResourcesFolder, frontDeps, GENERATED_PREFIX, generatedFolder, nodeModulesFolder, npmFolder, POLYMER_VERSION

Method Summary

Modifier and Type	Method and Description
void	execute() Runs the given command.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

execute

public void execute()

Description copied from interface: FallibleCommand

Runs the given command.

If execution fails then the command may throw an exception which may give a message and a cause of the failure.